National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Patches Fog and Windy

-13°F

-25°C

Humidity 83%
Wind Speed W 26 mph
Barometer NA
Dewpoint -17°F (-27°C)
Visibility 60.00 mi
Wind Chill-42°F (-41°C)
Last update 28 Jan 5:57 pm EST
Extended Forecast for

Mount Washington NH

  • Tonight

    Tonight: Cloudy, with a low around -14. Wind chill values as low as -44. Windy, with a northwest wind 30 to 35 mph, with gusts as high as 45 mph.

    Low: -14 °F

    Cloudy and
    Windy

  • Thursday

    Thursday: A slight chance of snow showers between noon and 3pm. Mostly cloudy and cold, with a high near -4. Wind chill values as low as -47. Very windy, with a northwest wind 30 to 40 mph increasing to 40 to 50 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 20%.

    High: -4 °F

    Slight Chance
    Snow Showers
    and Very
    Windy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -18. Wind chill values as low as -56. Very windy, with a northwest wind 60 to 70 mph, with gusts as high as 85 mph.

    Low: -18 °F

    Mostly Cloudy
    and Very
    Windy

  • Friday

    Friday: Partly sunny and cold, with a high near -6. Wind chill values as low as -53. Very windy, with a northwest wind 40 to 50 mph decreasing to 30 to 40 mph in the afternoon. Winds could gust as high as 65 mph.

    High: -6 °F

    Cold and Very
    Windy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -14. Very windy, with a northwest wind 35 to 40 mph decreasing to 30 to 35 mph after midnight. Winds could gust as high as 50 mph.

    Low: -14 °F

    Mostly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 3. Windy.

    High: 3 °F

    Cold and
    Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -11. Windy.

    Low: -11 °F

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: A 30 percent chance of snow after 4pm. Mostly cloudy and cold, with a high near 8. Very windy.

    High: 8 °F

    Very Windy.
    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow before 1am. Mostly cloudy, with a low around -2. Very windy.

    Low: -2 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

Tonight
Cloudy, with a low around -14. Wind chill values as low as -44. Windy, with a northwest wind 30 to 35 mph, with gusts as high as 45 mph.
Thursday
A slight chance of snow showers between noon and 3pm. Mostly cloudy and cold, with a high near -4. Wind chill values as low as -47. Very windy, with a northwest wind 30 to 40 mph increasing to 40 to 50 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around -18. Wind chill values as low as -56. Very windy, with a northwest wind 60 to 70 mph, with gusts as high as 85 mph.
Friday
Partly sunny and cold, with a high near -6. Wind chill values as low as -53. Very windy, with a northwest wind 40 to 50 mph decreasing to 30 to 40 mph in the afternoon. Winds could gust as high as 65 mph.
Friday Night
Mostly cloudy, with a low around -14. Very windy, with a northwest wind 35 to 40 mph decreasing to 30 to 35 mph after midnight. Winds could gust as high as 50 mph.
Saturday
Mostly sunny and cold, with a high near 3. Windy.
Saturday Night
Mostly cloudy, with a low around -11. Windy.
Sunday
A 30 percent chance of snow after 4pm. Mostly cloudy and cold, with a high near 8. Very windy.
Sunday Night
A 40 percent chance of snow before 1am. Mostly cloudy, with a low around -2. Very windy.
Monday
Partly sunny and cold, with a high near 10. Very windy.
Monday Night
Mostly cloudy, with a low around -2. Very windy.
Tuesday
Partly sunny and cold, with a high near 9. Very windy.
Tuesday Night
Mostly cloudy, with a low around -6. Very windy.
Wednesday
Partly sunny and cold, with a high near 7. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
6:46 pm EST Jan 28, 2026
Forecast Valid:
6pm EST Jan 28, 2026-6pm EST Feb 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation